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Yemen · 844K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 72% viability
72
Feb: 89% viability
89
Mar: 89% viability
89
Apr: 93% viability
93
May: 89% viability
89
Jun: 88% viability
88
Jul: 90% viability
90
Aug: 84% viability
84
Sep: 89% viability
89
Oct: 84% viability
84
Nov: 94% viability
94
Dec: 72% viability
72
Friction Breakdown
Best months: Jan–DecChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
PoorWHO annual classification
29.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
2626 µg/m³ — Poor
2828 µg/m³ — Poor
4242 µg/m³ — Unhealthy
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
4848 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
3030 µg/m³ — Poor
3030 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
2525 µg/m³ — Poor
2323 µg/m³ — Moderate
Best months: Apr–May, DecWorst months: Mar, Jun, Sep
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
3,035hrs/yr
Clear sky
58%
Worst month
5.9hrs/day
Vit D months
11.6months
UV 8+ days
262days/yr
UV 11+ days
44days/yr
Jan
Feb
Mar
Apr
May
Jun
9.19.1 hrsSunny
1010 hrsSunny
9.89.8 hrsSunny
1010 hrsSunny
9.99.9 hrsSunny
8.98.9 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
8.58.5 hrsSunny
8.88.8 hrsSunny
9.09.0 hrsSunny
1010 hrsVery Sunny
1010 hrsVery Sunny
9.99.9 hrsSunny
Best months: Feb, Oct–NovWorst months: Jun–Aug
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●